155017392

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 413223552

約数和(自身を除く): 258206160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 227, 246, 328, 347, 454, 492, 656, 681, 694, 908, 984, 1041, 1362, 1388, 1816, 1968, 2082, 2724, 2776, 3632, 4164, 5448, 5552, 8328, 9307, 10896, 14227, 16656, 18614, 27921, 28454, 37228, 42681, 55842, 56908, 74456, 78769, 85362, 111684, 113816, 148912, 157538, 170724, 223368, 227632, 236307, 315076, 341448, 446736, 472614, 630152, 682896, 945228, 1260304, 1890456, 3229529, 3780912, 6459058, 9688587, 12918116, 19377174, 25836232, 38754348, 51672464, 77508696, 155017392]

約数ペア:

[(1, 155017392), (2, 77508696), (3, 51672464), (4, 38754348), (6, 25836232), (8, 19377174), (12, 12918116), (16, 9688587), (24, 6459058), (41, 3780912), (48, 3229529), (82, 1890456), (123, 1260304), (164, 945228), (227, 682896), (246, 630152), (328, 472614), (347, 446736), (454, 341448), (492, 315076), (656, 236307), (681, 227632), (694, 223368), (908, 170724), (984, 157538), (1041, 148912), (1362, 113816), (1388, 111684), (1816, 85362), (1968, 78769), (2082, 74456), (2724, 56908), (2776, 55842), (3632, 42681), (4164, 37228), (5448, 28454), (5552, 27921), (8328, 18614), (9307, 16656), (10896, 14227)]